55364923 has 8 divisors (see below), whose sum is σ = 56079936. Its totient is φ = 54654600.

The previous prime is 55364921. The next prime is 55364927. The reversal of 55364923 is 32946355.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 55364923 - 2¹ = 55364921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55364921) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26640 + ... + 28642.

It is an arithmetic number, because the mean of its divisors is an integer number (7009992).

Almost surely, 2^55364923 is an apocalyptic number.

55364923 is a deficient number, since it is larger than the sum of its proper divisors (715013).

55364923 is a wasteful number, since it uses less digits than its factorization.

55364923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2345.

The product of its digits is 97200, while the sum is 37.

The square root of 55364923 is about 7440.7609153903. The cubic root of 55364923 is about 381.1344744302.

The spelling of 55364923 in words is "fifty-five million, three hundred sixty-four thousand, nine hundred twenty-three".